package com.yurun.mapper;

import com.yurun.entity.CityVisitor;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface CityVisitorMapper {
    // === insert ===
    int addCityVisitor(CityVisitor cityVisitor);
    // === select ===
    List<CityVisitor> getCityVisitorList();
}
